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October 2026 CVE archive

Records published in NIST NVD between Oct 1 and Oct 29, 2026 (UTC). Data imported from the NVD CVE API 2.0 and the CISA KEV catalog; each record shows its own source and verification time.

Published in October 2026Materially updated (Critical / KEV)
Total records
16,212
Critical
1,207
High
5,399
Medium
5,736
Low
600
Severity not reported
3,270
In CISA KEV
17

Most affected vendors (by CPE data where available): microsoft (1078), google (711), ibm (140), oracle (117), adobe (110), broadcom (61), apache (45), freerdp (42), linuxfoundation (41), dell (40)

CVESeverityCVSSKEVVendor / productPublishedModified
CVE-2026-106412
Race condition in Core in Google Chrome on on Mac prior to 155.0.8059.39 allowed...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106403
Incorrect authorization in Accessibility in Google Chrome prior to 155.0.8059.39...
high 8.1 —Google / chrome 2026-10-062026-10-09
CVE-2026-106393
Use after free in Storage in Google Chrome prior to 155.0.8059.39 allowed a remo...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106383
Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106387
Missing authorization in Mobile in Google Chrome on on iOS prior to 155.0.8059.3...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106371
Incorrect authorization in Transactions Platform in Google Chrome on on Android...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106373
Use after free in Fonts in Google Chrome on on Windows prior to 155.0.8059.39 al...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106374
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106377
Race condition in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106378
Privilege elevation in Sandbox in Google Chrome on on Mac prior to 155.0.8059.39...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106363
Missing authorization in FullScreen in Google Chrome prior to 155.0.8059.39 allo...
high 8.3 —Google / chrome 2026-10-062026-10-14
CVE-2026-106367
Missing authorization in Mobile in Google Chrome on on Android prior to 155.0.80...
high 8.4 —Google / chrome 2026-10-062026-10-14
CVE-2026-106352
Incorrect authorization in WebProtect in Google Chrome prior to 155.0.8059.39 al...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106357
Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106346
Improper state validation in DevTools in Google Chrome prior to 155.0.8059.39 al...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106347
Use after free in Track in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106349
Use after free in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106350
Incorrect authorization in Browser in Google Chrome prior to 155.0.8059.39 allow...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106341
Type confusion in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106342
Information leak in Autofill in Google Chrome prior to 155.0.8059.39 allowed a r...
high 8.8 —Google / chrome 2026-10-062026-10-14
CVE-2026-106334
Information leak in Payments in Google Chrome prior to 155.0.8059.39 allowed a r...
high 8.8 —Google / chrome 2026-10-062026-10-09
CVE-2026-106335
Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106318
Use after free in Media in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106308
Incorrect reference resolution in Autofill in Google Chrome on on Android prior...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106309
Incorrect authorization in Selection in Google Chrome on on iOS prior to 155.0.8...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106314
Incorrect authorization in Bluetooth in Google Chrome prior to 155.0.8059.39 all...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106315
Use after free in Modularization in Google Chrome prior to 155.0.8059.39 allowed...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106301
Confused deputy in Contextual Tasks in Google Chrome prior to 155.0.8059.39 allo...
high 8.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106292
Buffer overflow in Fonts in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106293
Type confusion in ANGLE in Google Chrome prior to 155.0.8059.39 allowed a remote...
high 8.3 —Google / chrome 2026-10-062026-10-07
CVE-2026-106283
Use after free in Streaming in Google Chrome prior to 155.0.8059.39 allowed a re...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106291
Use after free in GarbageCollection in Google Chrome prior to 155.0.8059.39 allo...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106274
Incorrect reference resolution in Browser in Google Chrome on on Mac prior to 15...
high 8.8 —Google / chrome 2026-10-062026-10-08
CVE-2026-106278
Use after free in Select in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106279
Incorrect reference resolution in Passwords in Google Chrome on on iOS prior to...
high 7.4 —Google / chrome 2026-10-062026-10-07
CVE-2026-106268
Use after free in WebRTC in Google Chrome prior to 155.0.8059.39 allowed a remot...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106269
Use after free in CSS in Google Chrome prior to 155.0.8059.39 allowed a remote a...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106271
Missing authorization in Workers in Google Chrome prior to 155.0.8059.39 allowed...
high 8.1 —Google / chrome 2026-10-062026-10-08
CVE-2026-106252
Incorrect comparison in Fonts in Google Chrome prior to 155.0.8059.39 allowed a...
high 8.8 —Google / chrome 2026-10-062026-10-07
CVE-2026-106255
Race condition in V8 in Google Chrome prior to 155.0.8059.39 allowed a remote at...
high 8.8 —Google / chrome 2026-10-062026-10-07

Sources: NIST NVD (CVE API 2.0) and the CISA KEV catalog. Severity is as stated by the source; missing values are shown as “not reported”, never estimated.